is_ancestor
Description:
public bool is_ancestor (
TreeIter iter,
TreeIter descendant)
Returns true if iter is an ancestor of descendant.
That is, iter is the parent (or grandparent or great-grandparent) of descendant.
Parameters:
| this |
A TreeStore
|
| iter |
A valid TreeIter
|
| descendant |
A valid TreeIter
|
Returns:
|
true, if iter is an ancestor of descendant
|